I could not find any guides on the net regarding complete installation of SharePoint 2010 Foundation on vm or SharePoint 2010 Foundation with AD on vm.

Here is my current progress:-
1. I've setup a vm using VMware Player
2. Installed Window Server 2008 R2 standard edition in that vm.
3. Installed SQL Server 2008 R2 standard edition in that vm.
4. Installed and configured AD.
5. How do I proceed from here, I need some guide on how to do a complete install of the SharePoint 2010 Foundation so that I'm able to connect to the AD.

If you want a test-AD in your installation, you need to set up another WM to host SharePoint. It is not recommended to install SharePoint on a domain controller, since domain controllers lacks stuff like "Local admin" security groups etc...